53164150 has 48 divisors (see below), whose sum is σ = 107805600. Its totient is φ = 19388160.

The previous prime is 53164129. The next prime is 53164157. The reversal of 53164150 is 5146135.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53164157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57391 + ... + 58309.

It is an arithmetic number, because the mean of its divisors is an integer number (2245950).

Almost surely, 2^53164150 is an apocalyptic number.

53164150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53164150 is an abundant number, since it is smaller than the sum of its proper divisors (54641450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53164150 is a wasteful number, since it uses less digits than its factorization.

53164150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 53164150 is about 7291.3750417874. The cubic root of 53164150 is about 376.0159709151.

The spelling of 53164150 in words is "fifty-three million, one hundred sixty-four thousand, one hundred fifty".